Files That Matrix Will Use Each Time It is Opened - the Matrix Options.opt
file

Each
time you boot Matrix the application will look for a file called 'Matrix
Options.opt'. This
is the preferences file which was initially created when you booted Matrix
for the first time.

Each time Matrix is
booted it looks for this file for istructions as to which Raw Materials
Database, Colourants Database and Recipes Database files etc to initially
use. When you are into Matrix you may, of course, access any other of
these file types you wish.

You can change these
preferences setting by selecting the menu item Matrix | Options (Preferences)
and using the tabs and buttons to select and save particular files of
your choice.

The Matrix Options
file also tells Matrix which Cone / Temperature setting to use along with
which expansion and limits tables to refer to when it is initially opened.

The Matrix Options.opt
file should be in the Matrix folder together with the MatrixApp.exe application
file. It should not be placed in any other folder.

Each time you boot
Matrix if it cannot find this file it will create a brand new one using
coded default settings.